104239400

素因数分解:

$2^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{4871}}^1$

素因数の和:4994

約数の個数: 48

約数和(自身を含む): 244671840

約数和(自身を除く): 140432440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 107, 200, 214, 428, 535, 856, 1070, 2140, 2675, 4280, 4871, 5350, 9742, 10700, 19484, 21400, 24355, 38968, 48710, 97420, 121775, 194840, 243550, 487100, 521197, 974200, 1042394, 2084788, 2605985, 4169576, 5211970, 10423940, 13029925, 20847880, 26059850, 52119700, 104239400]

約数ペア:

[(1, 104239400), (2, 52119700), (4, 26059850), (5, 20847880), (8, 13029925), (10, 10423940), (20, 5211970), (25, 4169576), (40, 2605985), (50, 2084788), (100, 1042394), (107, 974200), (200, 521197), (214, 487100), (428, 243550), (535, 194840), (856, 121775), (1070, 97420), (2140, 48710), (2675, 38968), (4280, 24355), (4871, 21400), (5350, 19484), (9742, 10700)]